Some researchers blame a pair of predatory killer whales for the decline — suggesting the sharks simply fled — but others, ...

These North Carolina birds are one of our most strange and secretive animals. For avid birdwatchers, just hearing one would ...

Major construction on the Sunol Valley Fish Passage Project, an effort intended to restore fish passage and ecological function in the upper Alameda Creek, is expected to be ...

Archery deer season starts statewide Saturday, and bowhunters are excited about embarking on the nation's longest continuous ...

Washington’s governor and attorney general are both criticizing a federal proposal to lift restrictions on construction, ...

The Rio Grande is one of North America’s great rivers, flowing nearly 1,900 miles from southern Colorado through New Mexico and along the Texas-Mexico ...

The Gopher Tortoise is Georgia’s official state reptile. No. 65 is an easement that will conserve over 250 tortoises and ...

The Center for Biological Diversity petitioned for federal protection for two frog populations separated by Southern ...

The gopher tortoise is federally listed as threatened in Louisiana, Mississippi and western Alabama. Throughout the rest of ...

Conservationists are urging swift national policies with stricter sanctions against those destroying mangroves.

The U.S. Department of the Interior is shifting priorities within a federal conservation and land access program in a way ...

A new plan for 11 rivers in the Murray-Darling basin proposes limiting water extraction when river levels are low – as ...